How to Paint Fill Wood that has been Laser Engraved300W HQ1810 CO2 Laser Engraving Cutting Machine Engraver Cutter MDF Wood Acrylic. We have many other models, such as HQ3020, HQ3050, HQ4030, HQ4060, HQ7050, HQ9060, HQ1210, HQ1290, HQ1390, HQ1410, HQ1690, HQ1610, HQ1810, HQ1325, HQ1530.